How to decode a 2002 GMC Envoy VIN

Characters 1-3 of a 2002 GMC Envoy VIN

World Manufacturer Identifiers (WMIs) are unique codes assigned to every vehicle manufacturer for identification purposes. These three-character codes reveal crucial information, such as the manufacturer’s name, vehicle type, and even the production location. For example, vehicles produced by General Motors LLC for the model years 2002-2009, specifically multipurpose passenger vehicles like the GMC Envoy, are identified by the WMI “1GK.” This code also indicates that these vehicles were manufactured in Warren, Michigan, United States. WMIs serve as the key to unlocking valuable details about a vehicle’s origin and classification right from its VIN.

List of WMI Codes for a 2002 GMC Envoy

WMI: 1GK

Model Years Covered: 2002-2009
Example VIN: 1GKDS13S022183782
Manufacturer Name: General Motors LLC
Vehicle Type: Multipurpose Passenger Vehicle (MPV)
City: Warren
State or Province: Michigan
Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2002 GMC Envoy VIN

These characters correspond to components like:

Engine type
Transmission
Model or trim
Body style
Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2002 GMC Envoy:

Known VDS for a 2002 GMC Envoy
DS13S	DT13S	ES16S	ET16S	ET16B

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 2002 GMC Envoy VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 2002 GMC Envoy VIN — Year Code

Year Code	Year
2	2002

11th Character in the 2002 GMC Envoy VIN — Plant Code(s)

Known 2002 GMC Envoy Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
2	Moraine	Ohio	United States	Gm Truck Group	1GKDS13S022183782
6	Oklahoma City	Oklahoma	United States	Gm Truck Group	1GKES16S026118293

VIN Characters 12 - 17 of a 2002 GMC Envoy

The final 6 characters in a 2002 GMC Envoy’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your GMC Envoy’s VIN below:

How to find a 2002 GMC Envoy’s VIN?

Locating the VIN number on your 2002 GMC Envoy is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your GMC Envoy, close to where the dashboard meets the windshield. The VIN can usually be seen from outside the vehicle through the windshield.
Open the driver’s side door and examine the door jamb. Your 2002 GMC Envoy should have a sticker or plate with the VIN where the door latches to the frame.
Check under the hood of your GMC Envoy; there is often a VIN plate located on the firewall of the engine compartment.
Examine the rear wheel well on the driver’s side. Sometimes the VIN is placed above the tire.
Look at your vehicle’s title, registration, or insurance documents, which will list the VIN for your GMC Envoy.

What info can a 2002 GMC Envoy VIN reveal?

Model Year: The VIN can reveal the vehicles model year being the year 2002, providing insights into the age and potential market value of the vehicle.
Vehicle Type and Body Class: It indicates the vehicle is categorized as a Multipurpose Passenger Vehicle, specifically a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with 4 doors, offering detailed insights into the vehicle’s design and structure.
Engine Details: Insight into the engine includes a V-shaped configuration with 8 cylinders, manufactured by GM under the model L33, and a displacement of 5.3 liters, reflecting significant performance capabilities.
Drive Type and Fuel System: The vehicle features a 4WD (4-Wheel Drive/4x4) drive type and utilizes Gasoline with a Sequential Fuel Injection (SFI) fuel delivery system, highlighting its robust functionality and efficiency.
Safety and Manufacturing Details: Information such as brake system type being Hydraulic and the vehicle being assembled in Oklahoma City by the GM Truck Group in the United States further provides an understanding of its build and safety features.
Gross Vehicle Weight: This VIN decodes to reveal that the vehicle falls within Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg), indicating its capacity and size classification.
Trim Level: The trim level is specified as 1/2 ton Luxury, offering clues to the vehicle’s features, luxury appointments, and possible equipment levels.

Don’t have your 2002 GMC Envoy’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 2002 GMC Envoy

Vehicle Spec	Value
Body Class	Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Brake System Type	Hydraulic
Cooling Type	Water
Displacement (CC)	5300.0
Displacement (CI)	323.42584370208
Displacement (L)	5.3
Doors	4
Drive Type	4WD/4-Wheel Drive/4x4
Engine Configuration	V-Shaped
Engine Manufacturer	GM
Engine Model	L33
Engine Number of Cylinders	8
Fuel Delivery / Fuel Injection Type	Sequential Fuel Injection (SFI)
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Model	Envoy
Model Year	2002
Other Engine Info	HO
Plant City	Oklahoma City
Plant Company Name	GM Truck Group
Plant Country	United States
Plant State	Oklahoma
Trim	1/2 ton Luxury
Valve Train Design	Overhead Valve (OHV)
Vehicle Descriptor	1GKET16B*26
Vehicle Type	Multipurpose Passenger Vehicle
Sample_VIN	1GKET16B926126518